Species: Limnephilus infernalis (Banks) 1914

The larvae construct cylindrical cases of cross-wise placed plant materials. This species is found associated with all types of lentic waters and slow moving streams that have weedy margins (Smith 1984). A single generation occurs each year with the adults emerging in mid to late August (Smith 1984).

References:

Smith, D. H. 1984. Systematics of Saskatchewan Trichoptera larvae with emphasis on species from the boreal streams. Ph.D. Thesis U. of Saskatchewan, Saskatoon. SK 1302 pp.